/**
 * Created by minigci.he on 16/9/23.
 */
console.log('------------------------')
console.log('test5')

var value1 = ['a', 'b', 'c'].fill(7)
console.log(value1)    // [7, 7, 7]
var value2 = new Array(3).fill(7)
console.log(value2)     // [7, 7, 7]
var value3 = ['a', 'b', 'c'].fill(7, 1, 2)
console.log(value3) // ["a", 7, "c"]